“bell centre punch”的概念、定义、翻译、参考文献-科学参考

单词	bell centre punch
释义	bell centre punch 钟形中心冲孔器
随便看	Hebraist Hebras itch ointment Hebras pityriasis Hebras prurigo Hebrew Hebridean cloth hecatolite hecatomeral cells Hechts phenomenon heck Heckenham metal hecking cough hecogenin hectare hectic hectic fever hectic fever due to consumption hectic fever due to yin deficiency hectic flush hectobar hectocotylized arm hectogamma hectogram hectograph hectography

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。